What Happens When You Get a Second DUI in Ohio?

A second DUI in Ohio — charged as OVI (Operating a Vehicle under the Influence) — is a first-degree misdemeanor when it falls within ten years of a prior conviction, and the penalties are almost entirely mandatory. You face at least 10 days in jail, a fine starting at $715, a license suspension of one to seven years, 90 days of vehicle immobilization, and an ignition interlock requirement once you’re allowed to drive again. A judge has very little room to go below those floors.

What Counts as a Second Offense

Ohio uses a ten-year lookback. If your current arrest falls within ten years of a prior OVI conviction or guilty plea, the court treats this one as a second offense and the escalated penalties kick in automatically.¹ The prior does not have to be from Ohio. An equivalent conviction from another state, a municipal OVI, or a guilty plea to a substantially similar charge all count.

A second offense within that window stays a misdemeanor, though a first-degree one. It becomes a felony only on a third offense within ten years or a fourth within your lifetime.

Jail Time and Fines

Penalties split into two tiers based on your blood alcohol concentration or whether you refused testing. Every tier carries mandatory jail; the question is how much.

Standard Tier (BAC Below .17%)

If your BAC tested below .17%, the court must impose a mandatory minimum of 10 consecutive days in jail, up to a six-month maximum. A judge may substitute 5 days in jail followed by 18 days of electronically monitored house arrest.¹

High Tier (BAC .17% or Higher, or Refusal)

The high tier applies when your BAC was .17% or higher, or when you refused a chemical test and had a prior OVI conviction within the last twenty years. The mandatory minimum doubles to 20 consecutive days in jail, with the same six-month cap. The alternative is 10 days in jail plus 36 days of house arrest with electronic or continuous alcohol monitoring.¹

Fines

Regardless of tier, the court fine runs from $715 to $1,625, plus court costs.¹

License Suspension

Two separate suspensions run on parallel tracks after a second-offense arrest.

The administrative license suspension (ALS) is imposed by the Bureau of Motor Vehicles at the time of arrest, before any conviction. On a second offense, failing a chemical test triggers a one-year ALS; refusing the test extends it to two years.² Your license can be gone the day you’re arrested.

If you’re convicted, the court imposes its own suspension of one to seven years.¹ That court suspension supersedes the ALS, and you get credit for time already served under it. Where you land within the one-to-seven-year range is up to the judge, usually based on your BAC, the facts of the stop, and your driving record.

Getting Back on the Road

For a second OVI, you must serve the first 45 days of the court suspension with no driving at all before you can even petition for limited privileges.³ No work exceptions, no medical exceptions. Nothing.

After that hard-time period, a judge can grant privileges for narrow purposes such as commuting to work or attending treatment. For an alcohol-related second offense, the court must then order an ignition interlock device on every vehicle you drive for the rest of the suspension.³ An IID is a breath unit wired to your ignition that locks the car if it detects alcohol. You pay for installation, monthly calibration, and removal. For drug-related second OVIs, the IID is discretionary.

If your second offense is in the high tier, the court must also order restricted “party plates” on any vehicle you drive on limited privileges.³ They’re a different color than standard Ohio plates and carry a serial number that law enforcement recognizes on sight.⁴

What Happens to Your Vehicle

If the vehicle involved in the second OVI is registered in your name, the court must order it immobilized for 90 days and impound its plates for the same period.¹ It typically stays at your residence but can be fitted with a device that prevents it from being driven, and no one may legally operate it during that period.

Alcohol and Drug Assessment

Every second OVI conviction requires an assessment by a state-certified community addiction services provider, and the court then orders you to follow whatever treatment the provider recommends.¹ Failing to complete it can cost you your limited driving privileges and bring additional sanctions.

What It Actually Costs

The $715-to-$1,625 fine is a fraction of the total. The real bills include:

Ignition interlock installation, monthly lease, calibration, and removal — several hundred to over a thousand dollars across the life of the requirement.
SR-22 insurance. Ohio requires an SR-22 certificate of financial responsibility to reinstate your license, maintained for at least three years, with high-risk-driver premiums during that period.
Defense attorney fees, which typically run $4,000 to $25,000 for a second offense depending on complexity and whether the case goes to trial.
Court costs plus fees for the alcohol assessment, treatment, electronic monitoring, and probation supervision.

Totals commonly reach five figures before you count lost wages from jail or the economic hit of losing driving privileges.

If You Have a CDL

A second alcohol-related driving violation triggers a lifetime commercial driver’s license disqualification under federal law.⁵ Federal regulations allow for possible reinstatement after a minimum of 10 years, but reinstatement is not guaranteed and depends on meeting specific conditions. If you drive for a living, this is often the single most damaging consequence of a second OVI.

Travel and Immigration

A second conviction creates problems outside Ohio too. Canada treats DUI as a serious criminal offense. A person with two or more DUI convictions is generally considered criminally inadmissible and cannot enter through the “deemed rehabilitation” pathway available to people with a single older conviction.⁶ You would need a Temporary Resident Permit or Criminal Rehabilitation, both of which cost money, take time, and may be denied.

For non-citizens, multiple DUI convictions can trigger inadmissibility. U.S. Customs and Border Protection has stated that multiple DUIs, or a DUI combined with other misdemeanors, can make a person inadmissible and require a waiver.⁷ A second OVI can also hurt a pending immigration application.

The Record Is Permanent

Ohio does not allow OVI convictions to be expunged or sealed, no matter how much time passes. The 10-year lookback determines your sentencing tier, but the conviction itself stays on both your criminal record and your driving record for life. Employers, landlords, and licensing boards in fields like nursing, education, and finance can see it indefinitely. The practical consequences of a second OVI outlast the ten-year window by a long margin, and that is worth weighing against any plea decision early in the case.

1
Ohio Legislative Service Commission. Ohio Revised Code 4511.19 – Operating Vehicle Under the Influence
2
Ohio Legislative Service Commission. Ohio Revised Code 4511.191 – Implied Consent
3
Ohio Legislative Service Commission. Ohio Revised Code 4510.13 – Limited Driving Privileges
4
Ohio Legislative Service Commission. Ohio Revised Code 4503.231 – Restricted License Plates
5
GovInfo. 49 USC 31310 – Disqualification
6
Canadavisa.com. Canada DUI Entry: Can I Visit Canada With a DUI?
7
U.S. Customs and Border Protection. Entering Canada and the United States With DUI Offenses